Be prepared. Zombies are descending on Minnesota this weekend to eat your brains participate in a 5K obstacle course.

If you’ve ever wanted to jump into a pool of fake blood or test your ability to flee the undead, the Run for Your Lives 5K in Millville on Saturday is the event for you.

(Photo courtesy of Run for Your Lives)

Contestants will race through an obstacle course wearing a flag belt, pursued by zombies who will try to grab as many of your “health flags” as possible. You can also collect “health bonuses” along the way. If you finish the race with no flags, you become a zombie. If not, you live to fight another day.

A note of caution, from the event’s website:

“You will be covered in mud, zombie guts, body parts, and other apocalyptic liquids after the race so bring a towel and change of clothing (especially socks and clean shoes to change into).”